EA201791627A1 - POLYESTER PRODUCTS - Google Patents

POLYESTER PRODUCTS

Info

Publication number
EA201791627A1
EA201791627A1 EA201791627A EA201791627A EA201791627A1 EA 201791627 A1 EA201791627 A1 EA 201791627A1 EA 201791627 A EA201791627 A EA 201791627A EA 201791627 A EA201791627 A EA 201791627A EA 201791627 A1 EA201791627 A1 EA 201791627A1
Authority
EA
Eurasian Patent Office
Prior art keywords
polyethylene terephthalate
bottle
film
preform
denotes
Prior art date
Application number
EA201791627A
Other languages
Russian (ru)
Other versions
EA034979B1 (en
Inventor
Йоханнес Хенрикус Хюренкамп
Юлес Каспар Альберт Антон Рулофс
Ерун Мариссен
Original Assignee
Холланд Калорз Н.В.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Холланд Калорз Н.В. filed Critical Холланд Калорз Н.В.
Publication of EA201791627A1 publication Critical patent/EA201791627A1/en
Publication of EA034979B1 publication Critical patent/EA034979B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones

Abstract

Изобретение относится к пленке для изготовления преформы для бутылки, к полиэфирной композиции для получения пленки или преформы для бутылки, а также к применению определенных органических сложных эфиров в качестве скользящих добавок (слип-добавок) для конкретных полиэфиров. Пленка или преформа в соответствии с изобретением содержит полиэфирный материал, выбранный из группы, включающей полиэтилентерефталат, исходный полиэтилентерефталат для бутылок, отходы полиэтилентерефталата, полиэтилентерефталат, модифицированный гликолем (PETG), полиэтиленнафталат, полибутилентерефталат и полимолочную кислоту, и по меньшей мере одну скользящую добавку, причем указанная скользящая добавка представляет собой сложный эфир алифатического алканола формулы R-OH, где R обозначает алкильную группу с разветвленной цепью, содержащую 12-18 атомов углерода, и алифатической жирной кислоты формулы R-COOH, где Rобозначает неразветвленную алкильную группу, содержащую 11-21 атом углерода, и скользящая добавка при 25ºС является жидкостью.The invention relates to a film for the manufacture of a preform for a bottle, a polyester composition for producing a film or a preform for a bottle, as well as the use of certain organic esters as gliding additives (slip additives) for particular polyesters. The film or the preform according to the invention comprises a polyester material selected from the group consisting of polyethylene terephthalate, the starting polyethylene terephthalate bottle, polyethylene terephthalate waste, polyethylene terephthalate modified with glycol (PETG), polyethylene naphthalate, polybutylene terephthalate and polylactic acid, and at least one sliding additive, wherein the specified moving additive is an ester of an aliphatic alkanol of the formula R-OH, where R denotes an alkyl group with a branched chain, soda neighing 12-18 carbon atoms, and an aliphatic fatty acid of the formula R-COOH, where R denotes a straight-chain alkyl group containing 11-21 carbon atoms, and the glidant at 25 ° C is a liquid.

EA201791627A 2015-02-13 2016-02-12 Polyester products EA034979B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15155089 2015-02-13
PCT/NL2016/050103 WO2016130011A1 (en) 2015-02-13 2016-02-12 Polyester products

Publications (2)

Publication Number Publication Date
EA201791627A1 true EA201791627A1 (en) 2018-02-28
EA034979B1 EA034979B1 (en) 2020-04-14

Family

ID=52477631

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201791627A EA034979B1 (en) 2015-02-13 2016-02-12 Polyester products

Country Status (9)

Country Link
US (1) US20180030221A1 (en)
EP (1) EP3256519B1 (en)
BR (1) BR112017017245A2 (en)
CA (1) CA2976328C (en)
EA (1) EA034979B1 (en)
ES (1) ES2836673T3 (en)
MX (1) MX2017010450A (en)
PL (1) PL3256519T3 (en)
WO (1) WO2016130011A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102595623B1 (en) * 2019-05-02 2023-10-31 에스케이케미칼 주식회사 Polyester alloy resin composition and polyester resin prepared from the composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0816431A3 (en) * 1996-06-28 1998-05-27 Polyplastics Co. Ltd. Thermoplastic polyester composition having enhanced sliding properties
DE10015863A1 (en) 2000-03-30 2001-10-11 Bayer Ag Compositions containing polycarbonate
GB2412375A (en) 2004-03-02 2005-09-28 Croda Int Plc Ester slip agents
GB201206953D0 (en) 2012-04-20 2012-06-06 Croda Int Plc An additive

Also Published As

Publication number Publication date
CA2976328C (en) 2023-03-21
MX2017010450A (en) 2018-04-24
PL3256519T3 (en) 2021-03-08
EA034979B1 (en) 2020-04-14
US20180030221A1 (en) 2018-02-01
EP3256519A1 (en) 2017-12-20
WO2016130011A1 (en) 2016-08-18
ES2836673T3 (en) 2021-06-28
EP3256519B1 (en) 2020-10-21
CA2976328A1 (en) 2016-08-18
BR112017017245A2 (en) 2018-04-17

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU